Congradulations on your new yorkie . You have your hands full. I am unceratin as to why she is not doing a better job at potty training? At 2 yrs old they at least know by now, humm . Nobody has ever even taught her. Poor little one, this is not her fault.
Did this woman who had her give you any health records? Has this dog ever even been to a vet? what about vaccines? I am wondering what else the last owner has not done for this poor little dog?